I got output in IDE,ideone.com,codechef... but not in codevita server.why????????? http://ideone.com/mFJLsw

suppose a set [1,5,7,10] we want to make any numbers using these element with these elements in the test,we want to make mnumbers with minimum number of operations for eg: 98=9*10+1*7+1*1 so total 10 opearation. [python,java,c,cpp]